Xerox 135, 100, 155, 115 manual Optional processor components

Controller components and options

6.External UltraSCSI connector

7.Twisted-pair Ethernet

8.Serial connector

9.USB connectors (The diskette drive may be plugged into any one of these.)

10. Power connector

Keyboard The keyboard consists of alphanumeric keys similar to a typewriter, symbols and special character keys, an extended character set, and function keys. The keyboard is one of your main methods of communicating with the printer. You can use the keyboard to make selections, and to enter commands that control functions such as requesting sample prints, or shutting down the system.

Mouse The mouse is another main method of communicating with the printer.

Display monitor The 17-inch LCD monitor allows you to interact with the printer and to monitor its interaction with the various components. During a print job, printer error messages may display to notify you of any unexpected conditions.

Diskette drive The external diskette drive plugs into the back panel of the processor. Diskettes inserted into a diskette drive are used to install fonts and to load files to, and back up files from, the internal disk drive. The diskette drive uses industry standard 3.5 inch, 1.44 MB, double-sided, high-density diskettes.

Optional processor components

The controller may be configured with any of the following optional components:

•Connectivity board to enable Token Ring

•Channel interface board for channel connection to a host for online LCDS printing

•One SCSI board to connect to an external tape drive

2-10 Installation Planning Guide